📄 18f448.h
字号:
//////// Standard Header file for the PIC18F448 device ////////////////
#device PIC18F448
#nolist
//////// Program memory: 8192x16 Data RAM: 768 Stack: 31
//////// I/O: 34 Analog Pins: 8
//////// Data EEPROM: 256
//////// C Scratch area: 00 ID Location: 200000
//////// Fuses: LP,XT,HS,RC,EC,EC_IO,H4,RC_IO,PROTECT,NOPROTECT,OSCSEN
//////// Fuses: NOOSCSEN,NOBROWNOUT,BROWNOUT,WDT1,WDT2,WDT4,WDT8,WDT16,WDT32
//////// Fuses: WDT64,WDT128,WDT,NOWDT,BORV20,BORV27,BORV42,BORV45,PUT,NOPUT
//////// Fuses: CPD,NOCPD,NOSTVREN,STVREN,NODEBUG,DEBUG,NOLVP,LVP,WRT,NOWRT
//////// Fuses: NOWRTD,WRTD,WRTB,NOWRTB,CPB,NOCPB,WRTC,NOWRTC,EBTR,NOEBTR
//////// Fuses: EBTRB,NOEBTRB
////////
////////////////////////////////////////////////////////////////// I/O
// Discrete I/O Functions: SET_TRIS_x(), OUTPUT_x(), INPUT_x(),
// PORT_x_PULLUPS(), INPUT(),
// OUTPUT_LOW(), OUTPUT_HIGH(),
// OUTPUT_FLOAT(), OUTPUT_BIT()
// Constants used to identify pins in the above are:
#define PIN_A0 31744
#define PIN_A1 31745
#define PIN_A2 31746
#define PIN_A3 31747
#define PIN_A4 31748
#define PIN_A5 31749
#define PIN_A6 31750
#define PIN_B0 31752
#define PIN_B1 31753
#define PIN_B2 31754
#define PIN_B3 31755
#define PIN_B4 31756
#define PIN_B5 31757
#define PIN_B6 31758
#define PIN_B7 31759
#define PIN_C0 31760
#define PIN_C1 31761
#define PIN_C2 31762
#define PIN_C3 31763
#define PIN_C4 31764
#define PIN_C5 31765
#define PIN_C6 31766
#define PIN_C7 31767
#define PIN_D0 31768
#define PIN_D1 31769
#define PIN_D2 31770
#define PIN_D3 31771
#define PIN_D4 31772
#define PIN_D5 31773
#define PIN_D6 31774
#define PIN_D7 31775
#define PIN_E0 31776
#define PIN_E1 31777
#define PIN_E2 31778
////////////////////////////////////////////////////////////////// Useful defines
#define FALSE 0
#define TRUE 1
#define BYTE int
#define BOOLEAN short int
#define getc getch
#define fgetc getch
#define getchar getch
#define putc putchar
#define fputc putchar
#define fgets gets
#define fputs puts
////////////////////////////////////////////////////////////////// Control
// Control Functions: RESET_CPU(), SLEEP(), RESTART_CAUSE()
// Constants returned from RESTART_CAUSE() are:
#define WDT_TIMEOUT 7
#define MCLR_FROM_SLEEP 11
#define MCLR_FROM_RUN 15
#define NORMAL_POWER_UP 12
#define BROWNOUT_RESTART 14
#define WDT_FROM_SLEEP 3
#define RESET_INSTRUCTION 0
////////////////////////////////////////////////////////////////// Timer 0
// Timer 0 (AKA RTCC)Functions: SETUP_COUNTERS() or SETUP_TIMER_0(),
// SET_TIMER0() or SET_RTCC(),
// GET_TIMER0() or GET_RTCC()
// Constants used for SETUP_TIMER_0() are:
#define RTCC_INTERNAL 0
#define RTCC_EXT_L_TO_H 32
#define RTCC_EXT_H_TO_L 48
#define RTCC_DIV_1 8
#define RTCC_DIV_2 0
#define RTCC_DIV_4 1
#define RTCC_DIV_8 2
#define RTCC_DIV_16 3
#define RTCC_DIV_32 4
#define RTCC_DIV_64 5
#define RTCC_DIV_128 6
#define RTCC_DIV_256 7
#define RTCC_OFF 0x80
#define RTCC_8_BIT 0x40
// Constants used for SETUP_COUNTERS() are the above
// constants for the 1st param and the following for
// the 2nd param:
////////////////////////////////////////////////////////////////// WDT
// Watch Dog Timer Functions: SETUP_WDT() or SETUP_COUNTERS() (see above)
// RESTART_WDT()
//
#define WDT_ON 0x100
#define WDT_OFF 0
////////////////////////////////////////////////////////////////// Timer 1
// Timer 1 Functions: SETUP_TIMER_1, GET_TIMER1, SET_TIMER1
// Constants used for SETUP_TIMER_1() are:
// (or (via |) together constants from each group)
#define T1_DISABLED 0
#define T1_INTERNAL 0x85
#define T1_EXTERNAL 0x87
#define T1_EXTERNAL_SYNC 0x83
#define T1_CLK_OUT 8
#define T1_DIV_BY_1 0
#define T1_DIV_BY_2 0x10
#define T1_DIV_BY_4 0x20
#define T1_DIV_BY_8 0x30
////////////////////////////////////////////////////////////////// Timer 2
// Timer 2 Functions: SETUP_TIMER_2, GET_TIMER2, SET_TIMER2
// Constants used for SETUP_TIMER_2() are:
#define T2_DISABLED 0
#define T2_DIV_BY_1 4
#define T2_DIV_BY_4 5
#define T2_DIV_BY_16 6
////////////////////////////////////////////////////////////////// Timer 3
// Timer 3 Functions: SETUP_TIMER_3, GET_TIMER3, SET_TIMER3
// Constants used for SETUP_TIMER_3() are:
// (or (via |) together constants from each group)
#define T3_DISABLED 0
#define T3_INTERNAL 0x85
#define T3_EXTERNAL 0x87
#define T3_EXTERNAL_SYNC 0x83
#define T3_DIV_BY_1 0
#define T3_DIV_BY_2 0x10
#define T3_DIV_BY_4 0x20
#define T3_DIV_BY_8 0x30
////////////////////////////////////////////////////////////////// CCP
// CCP Functions: SETUP_CCPx, SET_PWMx_DUTY
// CCP Variables: CCP_x, CCP_x_LOW, CCP_x_HIGH
// Constants used for SETUP_CCPx() are:
#define CCP_OFF 0
#define CCP_CAPTURE_FE 4
#define CCP_CAPTURE_RE 5
#define CCP_CAPTURE_DIV_4 6
#define CCP_CAPTURE_DIV_16 7
#define CCP_COMPARE_SET_ON_MATCH 8
#define CCP_COMPARE_CLR_ON_MATCH 9
#define CCP_COMPARE_INT 0xA
#define CCP_COMPARE_INT_AND_TOGGLE 0x2
#define CCP_COMPARE_RESET_TIMER 0xB
#define CCP_PWM 0xC
#define CCP_PWM_PLUS_1 0x1c
#define CCP_PWM_PLUS_2 0x2c
#define CCP_PWM_PLUS_3 0x3c
#define CCP_USE_TIMER3 0x100
long CCP_1;
#byte CCP_1 = 0xfbe
#byte CCP_1_LOW= 0xfbe
#byte CCP_1_HIGH= 0xfbf
// The following should be used with the ECCP unit only (or these in)
#define CCP_PWM_H_H 0x0c
#define CCP_PWM_H_L 0x0d
#define CCP_PWM_L_H 0x0e
#define CCP_PWM_L_L 0x0f
#define CCP_PWM_FULL_BRIDGE 0x40
#define CCP_PWM_FULL_BRIDGE_REV 0xC0
#define CCP_PWM_HALF_BRIDGE 0x80
#define CCP_SHUTDOWN_ON_COMP1 0x100000
#define CCP_SHUTDOWN_ON_COMP2 0x200000
#define CCP_SHUTDOWN_ON_COMP 0x300000
#define CCP_SHUTDOWN_ON_INT0 0x400000
#define CCP_SHUTDOWN_ON_COMP1_INT0 0x500000
#define CCP_SHUTDOWN_ON_COMP2_INT0 0x600000
#define CCP_SHUTDOWN_ON_COMP_INT0 0x700000
#define CCP_SHUTDOWN_AC_L 0x000000
#define CCP_SHUTDOWN_AC_H 0x040000
#define CCP_SHUTDOWN_AC_F 0x080000
#define CCP_SHUTDOWN_BD_L 0x000000
#define CCP_SHUTDOWN_BD_H 0x010000
#define CCP_SHUTDOWN_BD_F 0x020000
#define CCP_SHUTDOWN_RESTART 0x80000000
long CCP_2;
#byte CCP_2 = 0xfbb
#byte CCP_2_LOW= 0xfbb
#byte CCP_2_HIGH= 0xfbc
////////////////////////////////////////////////////////////////// PSP
// PSP Functions: SETUP_PSP, PSP_INPUT_FULL(), PSP_OUTPUT_FULL(),
// PSP_OVERFLOW(), INPUT_D(), OUTPUT_D()
// PSP Variables: PSP_DATA
// Constants used in SETUP_PSP() are:
#define PSP_ENABLED 0x10
#define PSP_DISABLED 0
#byte PSP_DATA= 0xF83
////////////////////////////////////////////////////////////////// SPI
// SPI Functions: SETUP_SPI, SPI_WRITE, SPI_READ, SPI_DATA_IN
// Constants used in SETUP_SPI() are:
#define SPI_MASTER 0x20
#define SPI_SLAVE 0x24
#define SPI_L_TO_H 0
#define SPI_H_TO_L 0x10
#define SPI_CLK_DIV_4 0
#define SPI_CLK_DIV_16 1
#define SPI_CLK_DIV_64 2
#define SPI_CLK_T2 3
#define SPI_SS_DISABLED 1
#define SPI_SAMPLE_AT_END 0x8000
#define SPI_XMIT_L_TO_H 0x4000
////////////////////////////////////////////////////////////////// UART
// Constants used in setup_uart() are:
// FALSE - Turn UART off
// TRUE - Turn UART on
#define UART_ADDRESS 2
#define UART_DATA 4
////////////////////////////////////////////////////////////////// COMP
// Comparator Variables: C1OUT, C2OUT
// Constants used in setup_comparator() are:
#define D1_D0_D3_D0 0x0Bff04
#define D1_D0_D3_D2_OUT_ON_E1_E2 0x0FF903
#define D1_D0_D3_D0_OUT_ON_E1_E2 0x0BF905
#define NC_NC_NC_NC 0x00ff07
#define D1_D0_D3_D2 0x0Fff02
#define D1_D0_NC_NC_OUT_ON_E1 0x03FD01
#define D1_VR_D3_VR 0x0Aff06
#define D0_VR_D2_VR 0x05ff0e
#define CP1_INVERT 0x0000010
#define CP2_INVERT 0x0000020
#bit C1OUT = 0xfb4.6
#bit C2OUT = 0xfb4.7
////////////////////////////////////////////////////////////////// VREF
// Constants used in setup_vref() are:
//
#define VREF_LOW 0xa0
#define VREF_HIGH 0x80
// Or (with |) the above with a number 0-15
#define VREF_F5 0x40
#define VREF_COMP 0x10
////////////////////////////////////////////////////////////////// VREF
// Constants used in setup_low_volt_detect() are:
//
#define LVD_LVDIN 0x1F
#define LVD_45 0x1E
#define LVD_42 0x1D
#define LVD_40 0x1C
#define LVD_38 0x1B
#define LVD_36 0x1A
#define LVD_35 0x19
#define LVD_33 0x18
#define LVD_30 0x17
#define LVD_28 0x16
#define LVD_27 0x15
#define LVD_25 0x14
#define LVD_23 0x13
#define LVD_21 0x12
#define LVD_19 0x11
////////////////////////////////////////////////////////////////// INTERNAL RC
// Constants used in setup_oscillator() are:
#define OSC_TIMER1 1
#define OSC_NORMAL 0
////////////////////////////////////////////////////////////////// ADC
// ADC Functions: SETUP_ADC(), SETUP_ADC_PORTS() (aka SETUP_PORT_A),
// SET_ADC_CHANNEL(), READ_ADC()
// Constants used for SETUP_ADC() are:
#define ADC_OFF 0 // ADC Off
#define ADC_CLOCK_DIV_2 0x10000
#define ADC_CLOCK_DIV_4 0x4000
#define ADC_CLOCK_DIV_8 0x0040
#define ADC_CLOCK_DIV_16 0x4040
#define ADC_CLOCK_DIV_32 0x0080
#define ADC_CLOCK_DIV_64 0x4080
#define ADC_CLOCK_INTERNAL 0x00c0 // Internal 2-6us
// Constants used in SETUP_ADC_PORTS() are:
#define NO_ANALOGS 7 // None
#define ALL_ANALOG 0 // A0 A1 A2 A3 A5 E0 E1 E2
#define AN0_AN1_AN2_AN4_AN5_AN6_AN7_VSS_VREF 1 // A0 A1 A2 A5 E0 E1 E2 VRefh=A3
#define AN0_AN1_AN2_AN3_AN4 2 // A0 A1 A2 A3 A5
#define AN0_AN1_AN2_AN4_VSS_VREF 3 // A0 A1 A2 A4 VRefh=A3
#define AN0_AN1_AN3 4 // A0 A1 A3
#define AN0_AN1_VSS_VREF 5 // A0 A1 VRefh=A3
#define AN0_AN1_AN4_AN5_AN6_AN7_VREF_VREF 0x08 // A0 A1 A5 E0 E1 E2 VRefh=A3 VRefl=A2
#define AN0_AN1_AN2_AN3_AN4_AN5 0x09 // A0 A1 A2 A3 A5 E0
#define AN0_AN1_AN2_AN4_AN5_VSS_VREF 0x0A // A0 A1 A2 A5 E0 VRefh=A3
#define AN0_AN1_AN4_AN5_VREF_VREF 0x0B // A0 A1 A5 E0 VRefh=A3 VRefl=A2
#define AN0_AN1_AN4_VREF_VREF 0x0C // A0 A1 A4 VRefh=A3 VRefl=A2
#define AN0_AN1_VREF_VREF 0x0D // A0 A1 VRefh=A3 VRefl=A2
#define AN0 0x0E // A0
#define AN0_VREF_VREF 0x0F // A0 VRefh=A3 VRefl=A2
#define ANALOG_RA3_REF 0x1 //!old only provided for compatibility
#define A_ANALOG 0x2 //!old only provided for compatibility
#define A_ANALOG_RA3_REF 0x3 //!old only provided for compatibility
#define RA0_RA1_RA3_ANALOG 0x4 //!old only provided for compatibility
#define RA0_RA1_ANALOG_RA3_REF 0x5 //!old only provided for compatibility
#define ANALOG_RA3_RA2_REF 0x8 //!old only provided for compatibility
#define ANALOG_NOT_RE1_RE2 0x9 //!old only provided for compatibility
#define ANALOG_NOT_RE1_RE2_REF_RA3 0xA //!old only provided for compatibility
#define ANALOG_NOT_RE1_RE2_REF_RA3_RA2 0xB //!old only provided for compatibility
#define A_ANALOG_RA3_RA2_REF 0xC //!old only provided for compatibility
#define RA0_RA1_ANALOG_RA3_RA2_REF 0xD //!old only provided for compatibility
#define RA0_ANALOG 0xE //!old only provided for compatibility
#define RA0_ANALOG_RA3_RA2_REF 0xF //!old only provided for compatibility
// Constants used in READ_ADC() are:
#define ADC_START_AND_READ 7 // This is the default if nothing is specified
#define ADC_START_ONLY 1
#define ADC_READ_ONLY 6
////////////////////////////////////////////////////////////////// INT
// Interrupt Functions: ENABLE_INTERRUPTS(), DISABLE_INTERRUPTS(),
// EXT_INT_EDGE()
//
// Constants used in EXT_INT_EDGE() are:
#define L_TO_H 0x40
#define H_TO_L 0
// Constants used in ENABLE/DISABLE_INTERRUPTS() are:
#define GLOBAL 0xF2C0
#define INT_RTCC 0xF220
#define INT_TIMER0 0xF220
#define INT_TIMER1 0x9D01
#define INT_TIMER2 0x9D02
#define INT_TIMER3 0xA002
#define INT_EXT 0xF210
#define INT_EXT1 0xF008
#define INT_EXT2 0xF010
#define INT_RB 0xFFF208
#define INT_PSP 0x9D80
#define INT_AD 0x9D40
#define INT_RDA 0x9D20
#define INT_TBE 0x9D10
#define INT_SSP 0x9D08
#define INT_CCP1 0x9D04
#define INT_CCP2 0xA001
#define INT_BUSCOL 0xA008
#define INT_LOWVOLT 0xA004
#define INT_CANIRX 0xA380
#define INT_CANWAKE 0xA340
#define INT_CANERR 0xA320
#define INT_COMP 0xA040
#define INT_EEPROM 0xA010
#define INT_CANTX2 0xA310
#define INT_CANTX1 0xA308
#define INT_CANTX0 0xA304
#define INT_CANRX1 0xA302
#define INT_CANRX0 0xA301
#list
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -